Pith Number

pith:DGW5WWTE

pith:2026:DGW5WWTECOU5BJCKMEMHNAFEDD

not attested not anchored not stored refs pending

Quantum-classical physics-informed Kolmogorov-Arnold networks for PDEs

Xiang Rao, Yuxuan Shen

arxiv:2606.20326 v1 · 2026-06-18 · cs.LG · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGW5WWTECOU5BJCKMEMHNAFEDD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-19T16:13:08.987347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19addb5a6413a9d0a44a61187680a418e4295e7d732d7c1951fa97dfe7ae443b

Aliases

arxiv: 2606.20326 · arxiv_version: 2606.20326v1 · doi: 10.48550/arxiv.2606.20326 · pith_short_12: DGW5WWTECOU5 · pith_short_16: DGW5WWTECOU5BJCK · pith_short_8: DGW5WWTE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DGW5WWTECOU5BJCKMEMHNAFEDD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 19addb5a6413a9d0a44a61187680a418e4295e7d732d7c1951fa97dfe7ae443b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f17bbc6c3096465b07f476130d84fd8062b0f51cfa38e24d1f0388d7f112709",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T15:03:43Z",
    "title_canon_sha256": "58425cc72d2de1ba96278661f2187865f1146049c0880c714374e2c9913cc5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20326",
    "kind": "arxiv",
    "version": 1
  }
}